622644200088 has 32 divisors (see below), whose sum is σ = 1598681056560. Its totient is φ = 201938659200.

The previous prime is 622644200081. The next prime is 622644200137. The reversal of 622644200088 is 880002446226.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622644200081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350587063 + ... + 350588838.

Almost surely, 2^622644200088 is an apocalyptic number.

It is an amenable number.

622644200088 is an abundant number, since it is smaller than the sum of its proper divisors (976036856472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

622644200088 is a wasteful number, since it uses less digits than its factorization.

622644200088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701175947 (or 701175943 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 622644200088 in words is "six hundred twenty-two billion, six hundred forty-four million, two hundred thousand, eighty-eight".